제출 #240669

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
240669		robertnovistan	Building 4 (JOI20_building4)	C++14	0 / 100	5 ms	256 KiB

building4

#include <iostream>
#include <cstdio>
#include <bitset>
using namespace std;

const int MAX_BATIMENTS = (1 * 1000);

bitset <MAX_BATIMENTS> Accessibles[MAX_BATIMENTS][2];

int Luxures[MAX_BATIMENTS][2];

int nbBatiments;

void Read() {
    scanf("%d", &nbBatiments);
    nbBatiments *= 2;
    for (int i = 0; i < 2; i ++)
    {
        for (int j = 0; j < nbBatiments; j ++)
        {
            scanf("%d", &Luxures[j][i]);
        }
    }
    return;
}

int main() {
    Read();
    return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

building4.cpp: In function 'void Read()':
building4.cpp:15:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", &nbBatiments);
     ~~~~~^~~~~~~~~~~~~~~~~~~~
building4.cpp:21:18: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
             scanf("%d", &Luxures[j][i]);
             ~~~~~^~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 0 / 11
• Subtask 2: 0 / 89